baber/WOPTO huggingface dataset:
Patent JP-H1171119-A (JP)
Title: Feeding of gob
Inventor: MORISAWA YUKIO
IPC: C03B11/10
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To charge a gob into a proper position by dropping a gob, charging the gob into a metallic mold, detecting a molding unbalance in mutually opposite plural positions in a peripheral edge of a glass article press molded with a force and regulating the position of the metallic mold. SOLUTION: A gob is a molten glass lump in a prescribed amount prepared by cutting a molten glass pushed out of a gob feeder and is dropped by positioning the metallic mold so as to be just under the gob feeder and fed to the metallic mold. The molding unbalance in a peripheral edge of the glass article during the molding is detected at mutually opposite plural positions such as opposite places in the X- and Y-directions passing through the center when the peripheral part is a rectangular, a circular or an elliptical shape and compared. When the gob is unevenly charged into the metallic mold, a difference in arrival time at a ring assembled in the top force to cause a temperature difference, which is detected by thermocouples. The molding device body on an X-Y table driving system is moved on the obtained signal to provide the optimal gob feeding position.
Patent JP-S59118878-A (JP)
Title: Electrode for ignition plug
Inventor: KOIZUMI HIDEO
IPC: C23C16/42
Filed: 1982-12-27
Abstract: PURPOSE:To obtain the titled electrode having superior resistance to consumption due to arc and superior arc discharge characteristics by forming a layer of the nitride, carbide, boride or silicide of a IV, V or VI group element on the surface of tungsten. CONSTITUTION:A metallic electrode is made of tungsten or a tungsten alloy contg. one or more kinds of electron emitting substances selected from thorium oxide, zirconium oxide and yttrium oxide. A layer of the nitride, carbide, boride or silicide of a IV, V or VI group element or a composite layer of such compounds is formed on the surface of the electrode. The electrode having the surface layer is used as an electrode for an ignition plug. The electrode is relatively difficult to oxidize, and it has superior resistance to consumption due to arc and superior arc dischrge characteristics.
Patent JP-H0274016-A (JP)
Title: Solid electrolytic condenser
Inventor: TSUCHIYA SOJI
IPC: H01G9/00
Filed: 1988-09-09
Abstract: PURPOSE:To contrive improvement in high frequency characteristics, the irregularity both in a leakage current and withstand voltage characteristics, and also in the yield of production by a method wherein a first layer consisting of manganese dioxide formed on valve metal through an anodic oxide film, a second layer consisting of an electrolytic reduction polymerized high molecule, and a third layer consisting of a conductivity electrolytic oxide polymerized high molecule are provided. CONSTITUTION:An oxide film 3 is formed on a Al foil which is valve metal, they are dipped into a manganese nitrate aqueous solution, and an MnO2 film 4 is formed. Then, the above-mentioned materials are dipped into a polymerized solution 8 such as acrylamide and the like, an electrolytic reduction polymerized high molecular film is grown by applying electric potential, and cation is doped thereon. Then, the above- mentioned material are dipped into the polymerized solution 8 of pyrrole, thiophene and their derivative, voltage exceeding the polymerized electric potential is applied, and first, a polymerized film is formed on an electrode 5, and then a polymerized film is grown on the manganese dioxide film 4 in its surface direction. As a result, the title solid electrolytic condenser, having excellent high frequency characteristics, a low leakage current and high withstand voltage, can be manufactured with excellent yield of production.
Patent JP-H0274005-A (JP)
Title: Electronic parts
Inventor: YAMAMOTO MORIKAZU
IPC: H01C1/02
Filed: 1988-09-09
Abstract: PURPOSE:To make it possible to adjust the resistance value of the title electronic parts after they have been mounted on a printed board by a method wherein resin is interposed between a case and the mounting plate consisting of a metal material, and they are adhered. CONSTITUTION:A knob 13, having a driver groove, and a sliding piece 14, contacting a resistor substrate 9, are integrally formed in a rotable manner in the center part of a mounting plate 12 consisting of a stainless steel material. Besides, partial solder plating is provided on the mounting plate 12, and it constitutes an intermediate terminal part and the connecting part 12a of an external electrode. Also, thermosetting resin 15 is applied on the entire upper surface of the aperture part of a case 11, the mounting plate 12 is closely fixed with the resin, the resin is hardened by heating, and the case 11 and the mounting plate 12 are adhered. The case 11 and the mounting plate 12 are mechanically retained by the resin located between them as above-mentioned, and also the inside of the case 11 is airtightly closed by the mounting plate 12. As a result, the value of resistance and the like can be adjusted without exfoliating a sealed film.
Patent JP-H0677277-A (JP)
Title: Insulated-coated wire ball bonding debice and method
Inventor: KAJIWARA RYOICHI
IPC: H01L21/60
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a ball bonding device which is high in bonding reliability, able to accurately position a bonding tool to a micro connection terminal in a quick tact, and able to surely press a tool against a ball to execute bonding by a method wherein a capillary tool and a bonding tool are separately provided and set to move relatively to each other. CONSTITUTION:A metal ball 16 formed of molten part of a coated wire 15 is bonded to a connection terminal 17 of arm electronic device by a ball bonding device. The ball bonding device is equipped with a capillary tool 2 which holds the coated wire 15 and a bonding tool 1 which presses a metal ball 16 and gives oscillations to it, where the tools 1 and 2 are provided separately from each other and set to move relatively to each other. For instance, an oscillation system, equipped with a Langevin oscillator 9 composed of piezoelectric elements 7 and 8 and pressing parts 5 and 6, a hone 4 which amplifies oscillations, and the bonding tool 1 which gives a bonding part ultrasonic wave oscillations, is separately provided from the capillary tool 2.
Patent JP-S6469012-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: YANABE YUKIHIRO
IPC: G03F7/00
Filed: 1987-09-10
Abstract: PURPOSE:To make it possible to obtain a uniform thickness in the application of a film or the like and to improve the yield, by controlling displacement within a treatment chamber, it real time. CONSTITUTION:A wafer 1 is vacuum sucked by a chuck 3 in a treating chamber 2 and subjected to a chemical treatment as required. The atmosphere within the chamber 2 is drawn to the direction as indicated by the arrow (a) through an exhaust tube 4 provided at a part of the chamber 2. Air speed within the exhaust tube 4 is monitored constantly by an air speedometer 5 and data thus obtained is transferred to a controller 6 in real time. If the result of calculation by the controller 6 shows a displacement larger than a required value, a damper 7 is moved in the direction (b') so as to enlarge the aperture. If it shows a displacement smaller than the required value, the damper 7 is moved in the opposite direction (b). ln this manner, the displacement is kept constant within the treating chamber 2.
Patent JP-S6469937-A (JP)
Title: Bottle checking apparatus
Inventor: NAITOU FUMIKADO
IPC: G01N21/90
Filed: 1987-09-10
Abstract: PURPOSE:To check a defect in the outer wall of a bottle comprising a light transmitting material accurately at a high speed, by an constitution, wherein light from a light source part, which is provided in the bottle, is transmitted through the outer wall of the bottle and inputted into a light receiving part. CONSTITUTION:Bottles 9 are sequentially conveyed to specified places of a rotating table 6 and mounted on pushing up stage 7. The bottle 9 is slowly pushed up during the time the table 6 is rotated about one rotation with the stage 7. With the lifting of the bottle 9, the parts of the bottle from the opening part to the shoulder part through the neck part is sequentially inserted into a detecting unit 11a. Namely, a light source part 1 is relatively inserted through the opening part of the bottle 9. At the same time, a light receiving part 3 is lowered so as to surround the outside of the bottle 9 in synchronization with the light source part 1. In the lifting step of the bottle, the light from the light source part 1 is transmitted through each part of the opening part, the neck part and shoulder part and inputted into each light sensor 3a of the light receiving part 3 at the outside. The output from each light sensor 3a is inputted into a signal processing part and a judging part as the detected signal of a defect. The signal is converted into a signal indicating the result of the check and displayed.
Patent JP-2001053743-A (JP)
Title: Privacy telephone system setting method for privacy communication equipment
Inventor: SUGITA MAKOTO
IPC: H04W88/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To selectively use privacy software modules at various privacy levels. SOLUTION: In this communication equipment, functions according to software modules are performed by the software modules stored in a software module storage means 118 by a radio communication executing means 119 consisting of DSP, when a required privacy level is inputted and the software modules of its privacy level (or the software modules to be used) by a user 1, the privacy software module at the corresponding privacy level is decided by a selecting means 121, the decided module is taken out from a storage means 117 (or a storage medium 115 or a software server 14), stored in the storage means 118, in addition, information about the decided module is notified to the other communication terminal 11-2 and privacy communication by the module is performed.
Patent JP-H0273371-A (JP)
Title: Developer for electrostatic photography
Inventor: NAKAYAMA FUMIO
IPC: G03G9/097
Filed: 1988-09-09
Abstract: PURPOSE:To reduce a developing cost by reducing the amt. of used charge controlling agent and to secure the amt. of charge of frictional electricity of a toner stably by prepg. a developer by sticking the charge controlling agent to the surface of toner particles. CONSTITUTION:A charge controlling agent is deposited to the surface of toner particles. Both toners to be used for one component development and for two components development may be usable. In a stage of mixing a resin, a charge controlling agent, colorant, and other additives, a part or whole of the charge controlling agent is not mixed with a toner resin but added externally. Thus, the amt. of the charge controlling agent necessary for maintaining the charge characteristic of the toner at a same level can be reduced and the dispersion of the charge controlling agent in the resin is attained uniformly. By this method, the amt. of used charge controlling agent can be reduced, and a cost for development is reduced. Also, the amt. of charged frictional electricity on the toner is secured stably.
Patent JP-H0872845-A (JP)
Title: Multi-pack
Inventor: HIRAI YUICHI
IPC: B65D1/04
Filed: 1994-08-30
Abstract: PURPOSE: To make it possible to drink beverages with a straw without removing the holder from the cup, by providing sticking parts of straws at the positions corresponding to respective cups of a holder of a multi-pack. CONSTITUTION: A plurality of cups 2 containing beverages are connected in series so as to cover the flake of respective cups 2 by a holder 3 made of a sheet of paper board. In this case, perforations (c) for cutting-off separately are provided in the holder and the sticking parts 4 for straws are provided respectively at the positions corresponding to respective cups 2. In this way, respective cups are separated at the perforations (C) and the beverage in the cup is sucked through a straw without removing the holder 3 from the cup 2.
Patent JP-H1163255-A (JP)
Title: Mixing valve
Inventor: HASHIMOTO OSAMU
IPC: F16K11/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a mixing valve that has flexibility for its adaptation to various specifications of cold- or hot-water feed outlets and has higher workability in mounting. SOLUTION: A mounting sleeve 29 for receiving hot-water feed outlet legs is formed at its tip with a plurality of internally-threaded perforations 29a spaced out roughly evenly, and the base 33 of a hot-water feed outlet leg 23 has an outside diameter slightly smaller than the inside diameter of the sleeve 29 for its rotatable insertion in the sleeve 29. The base 33 is formed with an annular groove 33a in its region on the outer periphery corresponding to the perforations 29, and is fitted in the outer periphery near to the tip with an O ring 41 for sealing the clearance gap between the sleeve 29 and the base 33 against water.  After a clockwise or counterclockwise turn of the outlet leg 23 by a desired angle, setscrews 43 are inserted into the perforations 29a and tightened there into butt contact with the groove 33a to thus fix the outlet leg 23 to the sleeve 29 at such a desired angular position.
Patent JP-S6383963-A (JP)
Title: Digital signal reproducing device
Inventor: ASHIDA OSAMU
IPC: G11B20/10
Filed: 1986-09-26
Abstract: PURPOSE:To simplify the constitution to miniaturize a device by preventing the first - third switching means from being simultaneously connected to the same storage means. CONSTITUTION:Switching circuits 405F and 405R successively selectively switch PCM signals, which are read out from memories 404A-404C after error detection and correction in an error detection and correction code generating circuit 503, and apply them to interpolating circuits 407F and 407R. For example, switching circuits 405F and 405R are switched to be successively connected to memories A, B, and C in periods T1-T3 respectively. Switching circuits 402, 405F, and 405R are connected to memories 404A-404C respectively in the same period, for example, the period T1. That is, such timing switching operation is performed that switching circuits are connected to memories different from one another. Consequently, switching circuits 402, 405F, and 405R are not simultaneously connected to the same memory. Thus, the constitution of the device is simplified to miniaturize the device.
Patent JP-S61106257-A (JP)
Title: Electronic equipment with printer
Inventor: TOYOMURA SHIGERU
IPC: B41J25/304
Filed: 1984-10-31
Abstract: PURPOSE:To permit a speedly replacing of a head unit with a simple operation by providing a containing means to store subrecording heads for a reserved purpose or replacing of recording colors. CONSTITUTION:Ink jet recording head units are mounted on a recording portion of a table electronic calculator body CA, and at the same time, these are contained in the containing portions SP1 and SP2 that are provided in the right, front side of the body. In the containing portions SP1 and SP2, recording head units other than the head mounted in the recording portions of the calculator, for instances, head units with ink of different colors or spare head units are stored. Pressure contact connectors are provided in the positions corresponding to electrodes within the containing portions SP1 and SP2, and by connecting these pressure contact connectors and the electrodes the recording head units that contain ink for spare or of different colors may be driven as desired.
Patent JP-S6383979-A (JP)
Title: Loading mechanism of floating head
Inventor: TAGAWA NORIO
IPC: G11B21/12
Filed: 1986-09-26
Abstract: PURPOSE:To start and stop a floating head without contacting with a recording medium and to obtain a good recording and reproducing characteristic by displacing a layer-built piezoelectric element provided between a head attaching arm and a supporting spring and displacing a negative pressure floating head slider to a prescribed floating gap above the magnetic recording medium. CONSTITUTION:A voltage is applied to a layer-built piezoelectric element 2 attached between a magnetic head attaching arm 1 and a supporting spring 3 simultaneously with rotation of a recording medium 5 to deform the element 2 so that a negative pressure floating head 4 approaches the surface of the recording medium. When the negative pressure floating head accesses the surface of the recording medium by the element 2, the head can be moved in parallel with the surface of the recording medium and very stably acts. With respect to relations between the relative gap between the negative pressure floating head and the surface of the recording medium and caused flotage and attraction which are obtained by numerical calculation, the attraction is very stronger than flotage if the relative gap is ha, and the head is stably floated in the floating gap of a submicron area hm. Thus, the contact start/stop type floating head is started and stopped.
Patent JP-H0898015-A (JP)
Title: Composite equipment
Inventor: SETO TOSHIO
IPC: H04N1/40
Filed: 1994-09-22
Abstract: PURPOSE: To keep the image quality of an image in the case of facsimile transmission even when circuit configuration is simplified. CONSTITUTION: In the case of FAX transmission, a scanner LUT 3 applies magnification to multi-value image data after gamma correction is applied to the gradation of the data by using a correction table for FAX transmission, a spatial filter picture character separate processing section 5 applies MTF correction to the resolution to separate a character area and a picture area, the multi-level image data in each area are converted into binarized data and sent by a facsimile equipment.  Furthermore, in the case of printing, a scanner LUT 3 applies magnification to the multi-level image data after applying gamma correction to the gradation of the data by using a print correction table, the spatial filter picture character separate processing section 5 applies MTF correction to the resolution to separate the data into a character area and a picture area, and a plotter LUT 14 corrects gradation of the entire areas of multi-level image data via a multi-level line buffer 13.
Patent JP-S6472359-A (JP)
Title: Head position detecting circuit
Inventor: TOMIZAWA TOSHIO
IPC: G11B20/10
Filed: 1987-09-11
Abstract: PURPOSE:To exactly execute after-recording by counting a reproducing clock or its corresponding clock, and correcting a numerical value, based on actual address information as a reference while calculating a numerical value corresponding to a head position on a track. CONSTITUTION:A reproducing clock or its corresponding clock (reference clock, etc.) is counted by calculating means 14, 16, 18 and 20, and while calculating a numerical value corresponding to a head position on a track, the numerical value is corrected, based on actual address information as a reference, by a correcting means 10. Accordingly, the numerical value corresponding exactly to the head position is obtained, and from this numerical value, it is detected exactly by a detecting means 22 that the head position on the track has reached a prescribed position. In such a way, after-recording can be executed exactly.
Patent JP-S59119906-A (JP)
Title: Feedback amplifier circuit system
Inventor: ISHII SATORU
IPC: H03F1/34
Filed: 1982-12-27
Abstract: PURPOSE:To improve both the distortion in a wide band range as well as the input/output impedance by having a term (alpha+Stau), (where alpha, S and tau show a constant, jw and a time constant respectively) for each feedback circuit of a multiplex feedback amplifier circuit system. CONSTITUTION:N units of amplifier groups 1-N are cascaded with each other, and amplifiers 2-N have a pole with 1/tau0 respectively. While amplifiers 2- (N-2) have a zero point with 1/tauX each. A feedback circuit having a transmission function tauF(1-Stau0)/tau0 is provided between an input-output joint of each amplifier and the circuit output OUT from the amplifier 1 to amplifiers (N-1) to form a multiplex loop. Then a feedback circuit having a transmission function beta is provided between the output OUT and the circuit input IN. Here a fixed gain tau0/tauF is obtained with the characteristics up to 1/tau0 in case no outermost feedback loop is applied. This gain reduces at 6dB/OCT with 1/tau0-1/tauX and set at 12dB/OCT with >=1/tauX. Thus it is possible to apply stably a feedback using the outermost loop up to 1/tauX.
Patent JP-S6287934-A (JP)
Title: Liquid crystal display panel
Inventor: YAMADA FUMIAKI
IPC: G02F1/137
Filed: 1985-10-14
Abstract: PURPOSE:To obtain a picture with high display quality by shifting a line dividing a polarizing angle into two sections clockwise or counterclockwise direction from a line dividing an orientation angle into two sections. CONSTITUTION:The orientation angle theta1 formed by the orientating directions 14, 24 of orientation films 13, 23 is set up to 80-130 deg. and the polarizing angle theta2 formed by the polarizing axes 51, 61 of polarizing plates 5, 6 is set up to 10-90 deg.. Thus, a liquid crystal display panel having a picture plane with high display quality can be constituted by shifting the line 52 dividing the polarizing angle theta2 into two sections from the line 15 dividing the orientation angle theta1 into two sections and selecting a back ground color capable of identifying displayed characters or graphics at a level generating practically no trouble.
Patent JP-2001053085-A (JP)
Title: Work transfer device of belt-like work processing line
Inventor: SHIBATA SHINYA
IPC: H01L21/50
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer device which is capable of transferring a belt-like work without deforming it and causing transfer failures when the belt-like work is transferred and subjected to required processing such as plating. SOLUTION: A first drive 15 which transfers a belt-like work 1 is provided to a line 9 where the belt-like work is transferred and processed, and a second drive 16 equipped with a permanent torque is provided closer to the outlet side than the first drive 15. The second drive 16 is set at a higher transfer rate than the first drive 15 if necessary.
Patent JP-H0675790-A (JP)
Title: Resource request release control system
Inventor: NAKAMURA ATSUYOSHI
IPC: G06F12/00
Filed: 1992-08-27
Abstract: PURPOSE:To speed up the LRU control of requesting and releasing the resources requiring much time in reading by use of a resource entry table. CONSTITUTION:A resource release means 40 is provided with a release counter to be added one by one at every release, letting the release counter value provide as a release time with the entry at the time of release. A resource request means 30 drives out the resource of the entry having the shortest release time when there is no ineffective entry at time of request, reading the request resource in the entry. An whole entry release means 50 returns the release counter to zero at the time of releasing the whole entry. If the entry number is small and the release counter is large enough, the LRU control can be performed at high possibility, providing the better performance compared with other systems.